Recommended Storage Conditions

Here are the guidelines and recommended storage conditions for Johanson manufactured components:

Storage Temperature as Shipped in Original Package:

  • Multilayer Ceramic Capacitors (MLCC), Single Layer Capacitors (SLC), and Inductors: +5°C to +40°C with RH 20% to 70%
  • 6 months for palladium silver (Pd/Ag) terminations and silver plating finishes
  • 18 months for all other terminations, plating finishes
  • Antennas and Integrated Passive Components (IPCs): Refer to specific datasheet for pre-assembly (component still inside reels) recommended conditions.

Non-Operating Post Assembly Storage Temperature:

  • Multilayer Ceramic Capacitors (MLCC), Single Layer Capacitors (SLC): -65°C to +125°C
  • Inductors: -40°C to 125°C
  • All Integrated Passive Components (IPCs) including Antennas: Datasheet Operating Temperature